{"tab_title":"Cover","sheet_type":"cover","sheet_title":"The 'mtcars' Demo Dataset","table":[{"Sub title":"Description","Sub body":"Aspects of automobile design and performance."},{"Sub title":"Properties","Sub body":"Suppressed values are replaced with the value '[c]'."},{"Sub title":"Contact","Sub body":"The mtcars Team, telephone 0123456789."}]}
{"tab_title":"Contents","sheet_type":"contents","sheet_title":"Table of contents","table":[{"Sheet name":"Notes","Sheet title":"Notes used in the statistical tables of this workbook"},{"Sheet name":"Table 1","Sheet title":"Car Road Tests (demo 1)"},{"Sheet name":"Table 2","Sheet title":"Car Road Tests (demo 2)"}]}
{"tab_title":"Notes","sheet_type":"notes","sheet_title":"Notes","table":[{"Note number":"[note 1]","Note text":"US gallons."},{"Note number":"[note 2]","Note text":"Retained to enable comparisons with previous analyses."}]}
{"tab_title":"Table_1","sheet_type":"tables","sheet_title":"Table 1: Car Road Tests 1","blank_cells":"A blank cell in the Notes column indicates that there is no note for that row.","source":"Motor Trend (1974)","table":[{"Car":"Mazda RX4","Cylinder count":"6","Miles per gallon [note 1]":"21","Notes":"[note 2]"},{"Car":"Mazda RX4 Wag","Cylinder count":"6","Miles per gallon [note 1]":"21","Notes":"[note 2]"},{"Car":"Datsun 710","Cylinder count":"[c]","Miles per gallon [note 1]":"[c]"},{"Car":"Hornet 4 Drive","Cylinder count":"6","Miles per gallon [note 1]":"21.4"},{"Car":"Hornet Sportabout","Cylinder count":"8","Miles per gallon [note 1]":"18.7"},{"Car":"Valiant","Cylinder count":"6","Miles per gallon [note 1]":"18.1"}]}
{"tab_title":"Table_2","sheet_type":"tables","sheet_title":"Table 2: Car Road Tests 2","source":"Motor Trend (1974)","table":[{"Car":"Mazda RX4","Gross horsepower":110,"Rear axle ratio":3.9},{"Car":"Mazda RX4 Wag","Gross horsepower":110,"Rear axle ratio":3.9},{"Car":"Datsun 710","Gross horsepower":93,"Rear axle ratio":3.85},{"Car":"Hornet 4 Drive","Gross horsepower":110,"Rear axle ratio":3.08},{"Car":"Hornet Sportabout","Gross horsepower":175,"Rear axle ratio":3.15},{"Car":"Valiant","Gross horsepower":105,"Rear axle ratio":2.76}]}